<!doctype html>

<html>
<head>
  <link rel="shortcut icon" href="static/images/favicon.ico" type="image/x-icon">
  <title>httprequest.js (Closure Library API Documentation - JavaScript)</title>
  <link rel="stylesheet" href="static/css/base.css">
  <link rel="stylesheet" href="static/css/doc.css">
  <link rel="stylesheet" href="static/css/sidetree.css">
  <link rel="stylesheet" href="static/css/prettify.css">

  <script>
     var _staticFilePath = "static/";
     var _typeTreeName = "goog";
     var _fileTreeName = "Source";
  </script>

  <script src="static/js/doc.js">
  </script>


  <meta charset="utf8">
</head>

<body onload="grokdoc.onLoad();">

<div id="header">
  <div class="g-section g-tpl-50-50 g-split">
    <div class="g-unit g-first">
      <a id="logo" href="index.html">Closure Library API Documentation</a>
    </div>

    <div class="g-unit">
      <div class="g-c">
        <strong>Go to class or file:</strong>
        <input type="text" id="ac">
      </div>
    </div>
  </div>
</div>

<div class="clear"></div>

<h2><a href="closure_goog_gears_httprequest.js.html">httprequest.js</a></h2>

<pre class="prettyprint lang-js">
<a name="line1"></a>// Copyright 2007 The Closure Library Authors. All Rights Reserved.
<a name="line2"></a>//
<a name="line3"></a>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);
<a name="line4"></a>// you may not use this file except in compliance with the License.
<a name="line5"></a>// You may obtain a copy of the License at
<a name="line6"></a>//
<a name="line7"></a>//      http://www.apache.org/licenses/LICENSE-2.0
<a name="line8"></a>//
<a name="line9"></a>// Unless required by applicable law or agreed to in writing, software
<a name="line10"></a>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,
<a name="line11"></a>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<a name="line12"></a>// See the License for the specific language governing permissions and
<a name="line13"></a>// limitations under the License.
<a name="line14"></a>
<a name="line15"></a>/**
<a name="line16"></a> * @fileoverview This file contains functions for setting up the standard
<a name="line17"></a> * goog.net.XmlHttp factory (and, therefore, goog.net.XhrIo) to work using
<a name="line18"></a> * the HttpRequest object Gears provides.
<a name="line19"></a> *
<a name="line20"></a> */
<a name="line21"></a>
<a name="line22"></a>
<a name="line23"></a>goog.provide(&#39;goog.gears.HttpRequest&#39;);
<a name="line24"></a>
<a name="line25"></a>goog.require(&#39;goog.Timer&#39;);
<a name="line26"></a>goog.require(&#39;goog.gears&#39;);
<a name="line27"></a>goog.require(&#39;goog.net.WrapperXmlHttpFactory&#39;);
<a name="line28"></a>goog.require(&#39;goog.net.XmlHttp&#39;);
<a name="line29"></a>
<a name="line30"></a>
<a name="line31"></a>/**
<a name="line32"></a> * Sets up the Gears HttpRequest&#39;s to be the default HttpRequest&#39;s used via
<a name="line33"></a> * the goog.net.XmlHttp factory.
<a name="line34"></a> */
<a name="line35"></a>goog.gears.HttpRequest.setup = function() {
<a name="line36"></a>  // Set the XmlHttp factory.
<a name="line37"></a>  goog.net.XmlHttp.setGlobalFactory(
<a name="line38"></a>      new goog.net.WrapperXmlHttpFactory(
<a name="line39"></a>          goog.gears.HttpRequest.factory_,
<a name="line40"></a>          goog.gears.HttpRequest.optionsFactory_));
<a name="line41"></a>
<a name="line42"></a>  // Use the Gears timer as the default timer object to ensure that the XhrIo
<a name="line43"></a>  // timeouts function in the Workers.
<a name="line44"></a>  goog.Timer.defaultTimerObject = goog.gears.getFactory().create(
<a name="line45"></a>      &#39;beta.timer&#39;, &#39;1.0&#39;);
<a name="line46"></a>};
<a name="line47"></a>
<a name="line48"></a>
<a name="line49"></a>/**
<a name="line50"></a> * The factory for creating Gears HttpRequest&#39;s.
<a name="line51"></a> * @return {!(GearsHttpRequest|XMLHttpRequest)} The request object.
<a name="line52"></a> * @private
<a name="line53"></a> */
<a name="line54"></a>goog.gears.HttpRequest.factory_ = function() {
<a name="line55"></a>  return goog.gears.getFactory().create(&#39;beta.httprequest&#39;, &#39;1.0&#39;);
<a name="line56"></a>};
<a name="line57"></a>
<a name="line58"></a>
<a name="line59"></a>/**
<a name="line60"></a> * The options object for the Gears HttpRequest.
<a name="line61"></a> * @type {!Object}
<a name="line62"></a> * @private
<a name="line63"></a> */
<a name="line64"></a>goog.gears.HttpRequest.options_ = {};
<a name="line65"></a>
<a name="line66"></a>
<a name="line67"></a>// As of Gears API v.2 (build version 0.1.56.0), setting onreadystatechange to
<a name="line68"></a>// null in FF will cause the browser to crash.
<a name="line69"></a>goog.gears.HttpRequest.options_[goog.net.XmlHttp.OptionType.USE_NULL_FUNCTION] =
<a name="line70"></a>    true;
<a name="line71"></a>
<a name="line72"></a>
<a name="line73"></a>/**
<a name="line74"></a> * The factory for creating the options object for Gears HttpRequest&#39;s.
<a name="line75"></a> * @return {!Object} The options.
<a name="line76"></a> * @private
<a name="line77"></a> */
<a name="line78"></a>goog.gears.HttpRequest.optionsFactory_ = function() {
<a name="line79"></a>  return goog.gears.HttpRequest.options_;
<a name="line80"></a>};
</pre>


</body>
</html>
